China 'GB/T 15306.3-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 15306.3-2008
Indexable inserts for cutting tools - Ceramic inserts with rounded corners - Part 3: Dimensions of inserts without fixing hole(Class U) 陶瓷可转位刀片 第3部分:无孔刀片尺寸(U级)
Issued Date:2008-06-03
Implemented Date:2009-01-01
Issued by:
The Standardization Administration of the People's Republic of China